How many BC do I need for a single LES case -- CFD Online Discussion Forums

November 17, 2008, 07:58	Hello everybody! New week,new	#1
wuwen Guest Posts: n/a	Hello everybody! New week,new problem,and I'm seeking for your help as usual.Thank u at the very beginning and wish u a happy week! My problem is:Does a LES case (oodles) use oneEqEddy need such many initial and boundary conditions as what's the pitzDaily case shows? B,k,nuSgs,nuTilda,p,U...puzzled me... Ps: To my opinion,the B,k and nuTilda is not necessary, because I've checked that there're only the codes "U.correctBoundatyConditions()" and "nuSgs_correctBoundatyConditions()", what's more,B,k and nuTilda indeed are used for GenSGSStress or SpalartAllmaras--useless for oneEqEddy. Thanks a lot!

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